Processed Acoustic Backscatter, Sidescan and Swath Bathymetry Data acquired during R/V Nathaniel B. Palmer expedition NBP1707 (2017)

This data set was acquired with a Kongsberg Maritime EM122 Multibeam Sonar during R/V Nathaniel B. Palmer expedition NBP1707 conducted in 2017 (Chief Scientist: Dr. Kevin Speer). These data files are of MBSystem-compatible format and include Acoustic Backscatter, Sidescan and Swath Bathymetry data that were processed after acquisition. This data was processed by the GMRT Team and was included in the Global Multi-Resolution Topography (GMRT) Synthesis (version 4.0).

本数据集由康士伯海事（Kongsberg Maritime）EM122多波束声呐采集，采集工作于2017年随“纳撒尼尔·B·帕尔默号”（R/V Nathaniel B. Palmer）科考航次NBP1707开展，本次航次首席科学家为凯文·斯皮尔博士。本数据集文件采用兼容MBsystem的格式，包含采集后经处理的声学背散射、侧扫与条带测深数据。该数据由全球多分辨率地形（Global Multi-Resolution Topography, GMRT）团队完成处理，并被纳入《全球多分辨率地形合成集（GMRT Synthesis）4.0版本》。